baber/WOPTO huggingface dataset:
Patent JP-H04191901-A (JP)
Title: Switching control circuit
Inventor: YASUI HIROYUKI
IPC: G05B9/03
Filed: 1990-11-27
Abstract: PURPOSE:To prevent the errorneous control of respective plug-in units owing to the disturbance of a control signal by converting the control signal according to a code rule and executing control for the code rule of the received control signal after executing the detection and the correction of an investigation error. CONSTITUTION:A signal generating circuit 8 of a control part 12 makes a selecting signal 11a L level, outputs the selecting signal of the L level to an executing part 19 and after that, outputs control signals 9a to 9c and a timing signal 10. Then, the executing part 19 latches the transmitted control signal by a latching circuit 13 and outputs as data 16 of 6 bits. Moreover, a decision circuit 14 detects the error of the data based on the data 16, when it is the correctable error, executes the correction of the error and when it is the uncorrectable error, outputs data 17 with the information of correcting impossibility on to an executing circuit 15. The executing circuit 15 outputs a control output 18 based on the data 17. Thus, errorneous control is prevented.
Patent JP-2000147331-A (JP)
Title: Ld array beam converging device
Inventor: SAKURAI TSUTOMU
IPC: H01S5/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an LD array beam converging device for effectively converging laser beams emitted from plural LD arrays. SOLUTION: The laser beams emitted from the LD arrays 1 are made into parallel beams by a fiber lens 6, made incident on a sectoral kaleidoscope 4 and converged, and a unit is constituted into plural units by closely laminating the sectoral kaleidoscopes 4. Thus, the fiber lens 6 is alined so that the laser beams emitted from the LD arrays 1 are converged on the outside of the emission end surfaces of the sectoral kaleidoscope 4.
Patent JP-H06149231-A (JP)
Title: Keyboard device of musical instrument
Inventor: OSUGA ICHIRO
IPC: G10C3/12
Filed: 1992-11-05
Abstract: PURPOSE:To reduce friction between a key side fulcrum part and a key support member side fulcrum part and a noise when a key is played by making the support part on the side of the key support member and the fulcrum part on the key side come into point contact having plural contact points on the same spherical projection circumference. CONSTITUTION:The projection fulcrum part 11 formed of a spherical surface integrally with the rear end part of the key 2 abuts on the left and right surfaces 9 and 10 of the recessed fulcrum part 8 on the side of the key support member 7. Further, the left and right surfaces 9 and 10 of the recessed fulcrum part and the projection fulcrum part 11 come into spot contact having two contact points 12 on the same spherical projection circumference while positioned on an axis L crossing the lengthwise axis of the key 2 at right angles, and both the contact points 12 and 12 face each other. Then the key 2 can freely rotates at a fine angle around the abutting positions between the left and right surfaces 9 and 10 of the recessed fulcrum art 8 and the projection fulcrum part 11, i.e., the contact points 12 within a range of motion wherein the key is used as a keyboard in the up-down and left-right directions and rolling direction.
Patent JP-2000131983-A (JP)
Title: Image heater and image forming device
Inventor: HIRAI MASAHIDE
IPC: G03G15/20
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence peeling offset by providing a conductive member or an electrifying member on the paper ejection side and making a rotary body and a recording material equal in potential, thereby restricting peeling discharge caused when the recording material is passed out of a fixing nip. SOLUTION: A pressure roller 4 forms a fixing nip N with a film 1 sandwiched between a heating element 3 and itself, and drives the film 1. A paper ejection tray 10 is a guide member for smoothly carrying out a recording material (transfer material) P after it is passed out of the fixing nip, and is made of heat-resistant resin. A discharge member (conductive member) 101 on the paper-ejection side of the fixing nip N is electrically grounded. Thus, the positive charges of the recording material P after fixing are removed, exchange of charges due to electrification caused by friction against the film 1 when it is passed out of the fixing nip N is restricted, and the film 1 is prevented from being charged up.
Patent JP-2001139353-A (JP)
Title: Cement production process involving treatment of ready- mixed concrete sludge through addition of the same concrete sludge to cement raw material
Inventor: ASAUMI JUNJI
IPC: C04B7/52
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a cement production process which involves effectively utilizing ready-mixed concrete sludge as a part of a raw material for producing cement to treat the concrete sludge and enables avoidance of any adverse effect due to sulfuric acid in the sludge on stable operation of the process. SOLUTION: This production process more specifically involves adding ready- mixed concrete sludge to a cement raw material and withdrawing a part of an intermediate stage product from a cement clinker firing stage.
Patent JP-H05192073-A (JP)
Title: Device for stripping off skin from slice
Inventor: HORUSUTO HERUBERUTO BUREEGAA
IPC: A22C25/17
Filed: 1992-11-06
Abstract: PURPOSE: To improve the insufficient meat yield of a fish fillet skin peeling device provided with a roller/pressing shoe structure including a reciprocating knife and to leave the so-called silver mirror of a fillet. CONSTITUTION: The pressing shoe 6 for carrying and guiding a peeling knife 17 is disposed so as to be rotated for the shaft 9 of a skin roll-in roller 3 to spring force and the peeling knife 17 is moved backwards by using the rotary movement. The cutting blade 19 of the knife is projected to the front of a fixed cutting blade 13 formed on the entrance side of the pressing shoe 6 first and is moved to the back along with the rotary movement. Thus, after initial cutting by the peeling knife 17, skin is peeled off by the rolled-in pressing shoe 6 by entering a gap 8 between the pressing shoe 6 and the skin roll-in roller 3. The changeover of the different kinds of cutting/peeling is performed.
Patent JP-H09218088-A (JP)
Title: Infrared imaging device and manufacture thereof
Inventor: TANAKA AKIO
IPC: H01L35/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure wherein incident infrared rays are efficiently collected, the possibility of contacting of a beam to a micro lens is reduced and pixels can be arranged with high density in terms of a two-dimensional thermal infrared imaging device having a beam structure and the micro lens. SOLUTION: A projection section 6 is provided on a surface of a semiconductor substrate 1 having a scanning circuit 2 and a micro lens 9 is placed thereon such that the lens surface is opposed to a thermal-electricity conversion element 5 and a focal point is imaged on an infrared absorption layer. The thermal- electricity conversion element 5 is formed on a beam 10 and it is possible to form an infrared absorption layer 13. It is preferable to use as the projection section 6 a silicon oxide film formed by a chemical vapor deposition method. As a result, it is possible to efficiently collect an incident light to the thermal- electricity conversion element 5 without breaking the beam 10.
Patent JP-H08150013-A (JP)
Title: Compact container for makeup
Inventor: WATANABE NORITOSHI
IPC: A45D33/00
Filed: 1994-11-29
Abstract: PURPOSE: To obtain the compact container for makeup which hardly sticks makeup powder on a makeup accessories and is very convenient in use. CONSTITUTION: A couple of engagement member storage parts 9 are provided before and behind a container body 2, and engagement members 3 and 3 of special constitution are pressed and mounted in the storage parts while energized outward. A couple of support plates 23 are drooped from before and behind the reverse surface of the top wall 22 of a lid body 4, and pivots 24 are projected on both sides of each support plate and pivoted in external-surface opened shaft holes 15 bored in a bearing 16 of the engagement member 3. Then the pivots 24 are disengaged from the shaft holes 15 by pressing one engagement member in and the lid body is opened and closed around the other pivot part, so that the lids can be opened from both the front and rear.
Patent JP-H06174250-A (JP)
Title: Air conditioner
Inventor: FUNADA RYUICHI
IPC: F24F13/22
Filed: 1992-12-01
Abstract: PURPOSE:To prevent a dew formation from being generated by a method wherein a metallic wire having superior heat conduction is arranged at an inside part near a discharging port of an indoor device and one end of the metallic wire is connected to electronic parts on a printed circuit board. CONSTITUTION:A printed circuit board 5 is positioned within electronic parts 7 arranged in a casing of an indoor device 1. For example, a thermistor 6 of an electrical part is also actually mounted on the printed circuit board 5. A metallic wire 4 having superior heat conduction connected at its one end to the thermistor 6 is drawn out of the electrical part 7, passes through the casing 3 and closely fixed along the inside part of a discharging lower part 3a of the casing. Temperature is partially increased under utilization of heat of the thermistor 6 and then cooling of the casing 3 and the like is restricted. With such an arrangement as above, it is possible to prevent a dew formation at the air conditioner.
Patent JP-H01162465-A (JP)
Title: Speaker detecting device
Inventor: NATORI HIROAKI
IPC: H04N7/14
Filed: 1987-12-18
Abstract: PURPOSE:To detect speakers using microphones with low directivity the number of which is smaller than that of the speakers by detecting the speakers based on information in which the positions of the speakers and the positions of the microphones are previously stored at the time of the simultaneous output of adjoining plural microphones. CONSTITUTION:Microphones 2 having a prescribed directional angle are arranged, the number of which is smaller than that of the speakers. A sampling circuit 3 compares the output signal of a microphone 2 and a prescribed threshold, converts the result into an ON/OFF binary signal, and gives the signal to a speaker recognizing circuit 4. As shown in the figure, since respective microphones 1-3 have a designated angle in which speakers 1, the maximum number of the speakers 1 is 3, are made into objects, at the circuit 4, a speaker B is recognized when the microphones 1 and 2 are simultaneously output-decided, and a speaker D is recognized when the microphones 2 and 3 are simultaneously outputted. Further, a middle speaker C is recognized when the microphones 1-3 are simultaneously output-decided. The recognition is executed by relatively are previously storing the positions of the speakers and the positions of the microphones by the circuit 4.
Patent JP-H09157878-A (JP)
Title: Hydrogen and oxygen producer and operation
Inventor: HOUGETSU AKIHIKO
IPC: C25B9/19
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing hydrogen and oxygen with a makeup water for the pure water in a pure water vessel consumed in generating the gases easily replenished without using a power source such as a high- pressure pump threatened with the intrusion of impurities while keeping the pressure in the pure water vessel high and capable of producing high-pressure and high-purity gaseous hydrogen and oxygen and to furnish its operation. SOLUTION: This device consists of a hydrogen and oxygen producer 1 provided with a water electrolytic cell 2 placed in a pure water vessel 3, a makeup water tank 14 connected to the pure water vessel 3 through a makeup water line 13 to replenish pure water into the pure water vessel 3 and a pure water feeder 21 connected to the makeup water tank 14 through a pure water feed line 20 to supply pure water to the makeup water tank 14. Further, a bypass line 22 is provided from a gaseous oxygen discharge line 5 connected to the pure water vessel 3 to the makeup water tank, a gas vent line 15 communicating with the atmosphere is furnished from the upper part of the makeup water tank, and stop valves A to E are provided in the pure water feed line 20, makeup water line 13, gaseous oxygen discharge line 5, bypass line 22 and gas vent line 15.
Patent JP-H0670043-A (JP)
Title: Trunk connection system for european system (cept) and for north americal system (t1) in isdn system
Inventor: YAN DAE RII
IPC: H04J3/16
Filed: 1992-12-01
Abstract: PURPOSE: To support the information transmission of ISDN system based on both the European system (CEPT) and the Nothern American system (T1) by providing a 1st-order group speed transmitting/receiving means and a frame arranging means. CONSTITUTION: When receiving information from an external exchange, a 1st- order group speed transmission/reception part 100 receives the information through a CEPT/T1 line. The received information is transmitted to a frame arranging part 200 and according to whether it is a CEPT system or a T1 system, the information is impressed to a B channel switch part 300 and a D channel control part 400 in the frame structure of 30B+1D or 23B+1D. Among the information impressed from the frame arranging part 200, B channel information is allocated to 30 pieces of (CEPT) time slots of 23 pieces of (T1) time slots among 32 pieces of PCM time slots and transmitted to the switch matrix of the system. The D channel information is extracted by a D channel control part 400 and transmitted to the high-order level of the system.
Patent JP-2001137152-A (JP)
Title: Hoisting lavatory seat
Inventor: HAMAMOTO TOSHIHISA
IPC: A47K13/10
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the structure of current hoisting lavatory seat is complicated and one cannot relieve nature on standing position because of short hoisting stroke. SOLUTION: A lavatory seat 1 is hoisted freely by fixing a rectangular pipe 12 on the rear end of lavatory pan, setting screw axis 10 rotated by reversible motor 5 via a nylon gear 8 in both for and reverse directions in the pipe 12, the lower end thereof being fixed on the lower end of the pipe 12 via an oil-less bearing 11, dangling rectangular pipe 2 freely hoisting in the pipe 12 via an oil-less ware plate 14, fixing a screw nut on the lower end of the pipe 2 and screwing the screw nut 3 to the screw axis 10.
Patent JP-H06150494-A (JP)
Title: Cassette autochanger
Inventor: KONDO HIROSHI
IPC: G11B15/68
Filed: 1992-11-09
Abstract: PURPOSE:To safety hold a cassete of different thickness and to smoothly pull out the cassette when a vertical deviation of the stoppage position of a hand to a housing rack and a recording and reproducing device is generated at the time of taking out the cassette with the hand. CONSTITUTION:When the cassette 10L of different thickness in the housing rack 3 is taken out by the hand 15, an upper cassette holding part 68 is closed downward, and simultaneously, the whole hand 15 is driven upward integrally with the lower cassette holding part 67 to the housing rack 3.
Patent JP-H10146148-A (JP)
Title: Nozzle head structure of spreader
Inventor: TAKAHASHI KAZUNORI
IPC: B05B7/14
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle head structure of a spreader by engaging hooks on engagement holes formed on the outside pieces of a guide plate to be fittingly engageable on a delivery port to make the guide plate capable of being attached or detached in an one-touch way and dispense with any setting parts like a screw so as to make the nozzle head useable for a long period. SOLUTION: This structure is provided by forming a suitable number of hooks 7 on both sides of a delivery port 4 and engaging the hooks 7 on engagement holes 8 on the outside pieces 5c of a guide plate 5 which is made of any elastic material and adapted so as to be engageable on the delivery port 4. It is preferable to form the engagement holes 8 respectively on tongue-shaped pieces 5d formed on the outside pieces 5c.
Patent JP-H09139815-A (JP)
Title: Digital image forming device
Inventor: OBATA MASATO
IPC: B41J21/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a synthesis image without increasing a memory capacity as required and without making the configuration of hardware complicated. SOLUTION: The device is provided with a read means 100 reading digitally an image on an original, a storage means storing read image data, and an image forming means 300 to form an image, based on the image data read from the storage means. A memory section 302 is provided with a 1st synthesis means storing plural original image data to different areas of the storage means and synthesizing the data in the case of reading, a 2nd synthesis means storing the synthesized image data of the plural originals in a same area of the storage means, and a changeover means selecting the 1st synthesis means or the 2nd synthesis means. In this case, the 1st synthesis means or the 2nd synthesis means is selected to synthesize images and an image is formed, based on the synthesized image data and outputted to a printer 200.
Patent JP-H09161993-A (JP)
Title: Plasma processor with multi-stage coil using double coil and method
Inventor: WATANABE SEIICHI
IPC: C23C16/50
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processor capable of generating plasma more uniformly and more densely by using double coils for at least one of individual coils of a multi-stage coil for generating a magnetic field. SOLUTION: A coil 3 is formed into two stages, the upper coil is constituted of double coils, an outside coil 3b is provided at the outer periphery section of an inside coil 3a, independent power sources are connected to individual coils, and the values of currents fed to individual coils can be adjusted. The inner diameter of the upper coil 3a is set smaller than the inner diameter of the lower coil 3c. A space is provided between the upper double coils 3a, 3b and the lower coil 3c. The magnetic lines of force converged inside the upper coil 3a are expanded in the space section between the upper and lower coils, and they can be again converged at the portion of the lower coil 3c. Uniform and large-diameter plasma can be generated and transported.
Patent JP-H02167696-A (JP)
Title: Control device for stoppage of sheet cutter
Inventor: NAGAO TADASHI
IPC: B26D1/62
Filed: 1988-12-21
Abstract: PURPOSE:To prevent the generation of a defective cutting sheet by providing a detection sensor and detecting member so as to stop the knife of a knife rotor excepting a sheet cutting position. CONSTITUTION:In case of cutting a sheet by two units of knife rotors, a switch for changing the knife rotor is changed over to No. 1, 2 knife rotors, the conditions of an AND 7 are formed at the place where each sensor of the sensor 4 for No. 1 knife rotor stop position detection and the sensor 5 for No. 2 knife rotor stop position detection are separated from a detection member and a signal is output from OR as well by the signal from the AND 7. In this case, the signal of AND 6 is also output. As a result, the conditions of AND 6 are formed, a signal is output from a flip flop 2 as well by the signal from the AND 6, the conditions of the AND 3 are not formed, a speed holding com mand B is released and a stop command C is output. The knife rotor is stopped with 1/n rotation by this stop command C. Consequently the knife is stopped by avoiding a sheet cutting position.
Patent JP-H06166818-A (JP)
Title: Silicone rubber composition
Inventor: WATANABE SATOSHI
IPC: C08L83/04
Filed: 1992-12-02
Abstract: PURPOSE:To reduce the stickiness, thus improve the processibility, and facilitate the adjustment of surface properties of a silicone rubber compsn. by compounding a silicon rubber compsn. with a specific low-mol.-wt. polyethylene. CONSTITUTION:A silicone rubber compsn. is compounded with a low-mol.-wt. polyethylene having a density at 20 deg.C of not higher than 0.95g/cm<3> obtain an improved silicone rubber compsn. having a decreased stickiness, i.e., an improved processibility, and surface properties adjustable simply without detriment to the physical properties and without any limitation on compounding.
Patent JP-H02167622-A (JP)
Title: Removing device for wire electrode in wire electric discharging machine
Inventor: FUTAMURA SHOJI
IPC: B23H7/10
Filed: 1988-12-21
Abstract: PURPOSE:To effectively perform the removal of a defective electrode caused at the time of the failure of the automatic bonding of wire electrodes, etc., with a simple mechanism by pulling out the electrode in the vertical direction by a winding mechanism at the traveling position of the wire electrode. CONSTITUTION:At the time when the removal of a wire electrode 3 is necessitated, a motor 1-9 is driven and also the cutting of the wire electrode 3 is executed by a wire cutting device 13. According to the rotation of the motor 1-9 an electrode interposing part 1-4 is rotated via gear 1-8, gear 1-7 and electrode interposing rod 1-5 and the wire electrode 3 is wound onto the electrode interposing part 1-4. On completion of the winding of the electrode 3, a cylinder 1-1 is driven so that the electrode interposing part 1-4 is located at the external part of a cylindrical part 1-10. While this electrode interposing part 1-4 is located at the internal part of the cylindrical part 1-10, the electrode 3 is regulated by the cylindrical part 1-10 but when it is separated from the cylindrical part 1-10, the electrode 3 is dropped from the interposing part 1-4 and rejected into a pan 14.
Patent JP-H01166073-A (JP)
Title: Developing device
Inventor: MATSUZAWA KUNIHIKO
IPC: G03G15/08
Filed: 1987-12-22
Abstract: PURPOSE:To shorten the response time, stably control the toner concentration, and to prevent the degradation of a developer by changing the carrying speed of a carrying means in accordance with a detected toner concentration. CONSTITUTION:The carrying speed of carrying means 13 and 14 is changed in accordance with the toner concentration detected by a detecting means 20. That is, the carrying speed is increased when the toner consumption in a develop ing part is increased and the toner concentration in a developing device 10 is quickly reduced in accordance with this increase. Therefore, the time required for restoration of the toner concentration to a prescribed value is not extended. When the toner consumption is reduced, the carrying speed is reduced to reduce the variation including the overshoot quantity exceeding the prescribed concentra tion due to the excess of supply over consumption, and a stable concentration is kept. Since the developer is not agitated more than needed, the degradation of the developer is prevented.
Patent JP-H06174185-A (JP)
Title: Pipe section covering fixture
Inventor: YOKOYAMA GUNPEI
IPC: F16L41/06
Filed: 1992-12-02
Abstract: PURPOSE:To let alone the section of a pipe cut off in a condition that circulation of fluid in the pipe is not stopped, and make the section hardly corrosive. CONSTITUTION:An annular contact member 13 for pressing an annular seal member 12, which can be brought into close contact along an annular section 4a of a fluid transport pipe 1 in a condition that a flow of fluid in the pipe is not interrupted, against the section 4a is provided. The annular seal member 12 is additionally provided in a pressing surface 13a of this annular contact member 13, a reaction force receiving member 14 for receiving reaction force according to pressing to a side of the section 4a of the annular contact member 13 is opposed to an opposite side to the pressing surface 13a of the annular contact member 13 and also provided capable of approaching/separating, the annular contact member 13 is connected to the reaction force receiving member 14, and further a connecting mechanism J capable of separation operating the annular contact member 13 from the reaction force receiving member 14 along a connecting direction thereof is provided.